Elemental Air Illustration

The newest elemental. She's supposed to be "air" but I don't really feel the element from her as much as from the other 3.
Because I only had yellow left as an option (Green/Red/Blue were already done) I had a hard time depicting the airy feeling.

Plus she's less saturated then the other 3, so she does feel airy next to them, but she doesn't really fit in with them ><;;

Please feel free to add critique, I can use all the help I can get on this one

Link to the other 3: [link]